baber/WOPTO huggingface dataset:
Patent JP-S5816739-A (JP)
Title: Metallic plate
Inventor: ENAMI TOSHIAKI
IPC: B21D28/24
Filed: 1981-07-20
Abstract: PURPOSE:To make no cut surface exist on the inside surface of a through-hole, by constituting so that a part bulged from the through-hole can be cut in parallel with the surface of a metallic plate, when forming the through-hole by punch-working the metallic plate. CONSTITUTION:As for a metallic plate 1 placed on a die 10, a hole is made by a punch 11 of a prescribed device. As a result, a bulged part 1A is cut by the punch 11 and a through-hole 2 is formed, and a cut surface 3A exists on the same plane as one surface 7 of the metallic plate 1. Also, an inside circumferential surface 3 of the through-hole 2 is formed by the fact that the other surface 6 of the metallic plate 1 is bent in case when it is bulged. Accordingly, even in case when a coated steel plate has been used, its cut surface does not appear on the inside circumferential surface 3, and the inside circumferential surface 3 is covered with a coated surface.
Patent JP-H01285782-A (JP)
Title: Calcaeous crucible and manufacture thereof
Inventor: SONODA HIRAKI
IPC: C04B35/03
Filed: 1988-05-10
Abstract: PURPOSE:To provide a calcareous crucible having a low apparent porosity by first producing slaked lime powder having specified average primary particle size and Ca(OH) content, and then firing the same at specified temperature. CONSTITUTION:Slaked lime powder is first produced which has the average primary particle size of less than 10mum and the Ca(OH) content of more than 98 weight %, and then is fire;d at 1,500-1,800 deg.C. The slaked lime powder is produced by hydrating lime which is obtained by firing highly pure calcium carbonate, and then is preferably press molded. The firing procedure is such that the preliminary heating up to 1,500 deg.C is conducted over a period of 20-45 hours to make the reaction moderate in which lime turns into slaked lime so that the resultant water may not damage the molded piece. This way, calcare ous cruicibles having the apparent porosity of less than 2% can be advantageous ly manufactured.
Patent JP-H07289152-A (JP)
Title: Method for peeling swellfish and apparatus therefor
Inventor: UEDA FUJIO
IPC: A22C25/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide a method for simply and efficiently peeling a swellfish and an apparatus therefor. CONSTITUTION:The method for peeling a swellfish comprises a step (S4) for cutting the neck of the swellfish from the back side to the abdominal side so as to leave only the abdominal side part of the neck of the swellfish (15-40% of the whole neck) and thereby providing the head of the swellfish in a state thereof connected to the swellfish body only with the abdominal side part of the neck, a step (S6) for gripping the backbone exposed to the cut surface and a step (S7) for relatively moving the gripped backbone in the direction nearly parallel to the backbone and opposite to the tail of the swellfish relatively to the partially cut head. Furthermore, the apparatus for peeling the swellfish comprises a cutting means for cutting the neck of the swellfish from the back side toward the abdominal side so as to leave only the abdominal side part of the neck of the swellfish (15-40% of the whole neck), a gripping means for gripping the backbone exposed to the cut surface and a moving means for moving the gripped backbone in the direction nearly parallel to the backbone and opposite to the tail of the swellfish relatively to the head.
Patent JP-S63308519-A (JP)
Inventor: JIEEMUSU DEII EIDO
IPC: G01F25/00
Filed: 1988-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S595555-A (JP)
Title: High pressure sodium lamp comprising starter
Inventor: TAKEJI YASABUROU
IPC: H05B41/18
Filed: 1982-06-30
Abstract: PURPOSE:To cause an unsaturated vapor pressure type high pressure sodium lamp to light by taking, into an outer tube, a starter composed of a starting tube and a resistance connected in series to each other and connected in parallel to a light emitting tube, together with said light emitting tube and combining these group of components with a constant power stabilizer for high pressure mercury arc lamp. CONSTITUTION:When a voltage is applied across the stem leads 7 and 8 through a power stabilizer for high pressure mercury arc lamp. a starting bulb 3 which forms a starting circuit in combination with a resistance 1 and a bimetal switch 2 turns ON and OFF a current flowing into said starting circuit within a short interval. The lamp is firmly started when a voltage of many short period pulses at both ends of a choke coil 15 generated by rapid change of this current is applied to both ends of said lamp. The bimetal switch 2 built in the starting circuit makes the starting bulb inoperative for a cooling period of about 5min required for re-starting of lamp in order to extend the life of the starting bulb and simultaneously to prevent deterioration of insulation in the lighting circuit due to unwanted high voltage pulses.
Patent JP-S61271819-A (JP)
Title: Thin film forming method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1985-05-27
Abstract: PURPOSE:To prevent ultraviolet rays from being intercepted owing to the reaction products produced on a plurality of ultraviolet ray transmitting shield plates, by arraying the light transmitting shield plates in a louver board shape, and by introducing non-productive gas from the light source chamber side through the gaps between the respective shield plates. CONSTITUTION:The holder 1' for holding substrates 1 having faces to be treated is mounted near the halogen heaters 3 above the reaction chamber 2. The reaction chamber 2, the light source chamber 5 having the ultraviolet ray source 9 arrayed therein, and the heating chamber 3' having the heaters 3 arrayed therein are kept at a vacuum below 100 torr respectively. Oxide gas and nitride gas being non-productive gas are supplied to the light source chamber 5 and the heating chamber 11 through the flow meters 21 and valves 22, and are introduced into the reaction chamber 2 through the gaps 40 between a plurality of the light transmitting shield plates 10 arrayed in a louver board shape. Moreover, a plurality of the strip shaped plates 11 are arrayed in parallel to the flowing direction 14 of the non-reactive gas, so that reactive gas and reaction products are prevented from being deposited onto the surfaces of the light transmitting shield plates 10 on the side of the reaction chamber. In this way, unrequired reaction products can be prevented from being deposited onto the light transmitting shield plates.
Patent JP-H0410949-A (JP)
Title: Wire dot head
Inventor: MOMOSE TAKESHI
IPC: B41J2/275
Filed: 1990-04-27
Abstract: PURPOSE:To improve the printing life of a printing head greatly, to reduce the change with time of printing capacity, and to ensure lasting reliability for the printing by providing a metallic spacer of a specified hardness to the seat of a coil spring. CONSTITUTION:The outer periphery of a metallic spacer 1 is positioned by a spring holder 3, and held by abutting against a nose guide 5 to be set to the seat of a coil spring 2. In such construction, printing is made under surging frequency of the coil spring 2, even if the coil spring 2 springs up in a metal spacer part to produce impact, it will cause only a slight wear to prevent deformation from occurring. The hardness of the metallic spacer is required to be at least HV 180.
Patent JP-S5340241-A (JP)
Title: Information processing unit
Inventor: IKUMA JIYUNICHI
IPC: G06F9/22
Filed: 1976-09-27
Abstract: PURPOSE: To prevent the instruction processing from running away by prohibiting read of the control memory unit before the completion of write to the control memory unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06325689-A (JP)
Title: Impregnation type negative electrode
Inventor: NOSAKA EISO
IPC: B23K26/21
Filed: 1993-05-17
Abstract: PURPOSE:To provide an impregnation type negative electrode, which can prevent the loosening of the fixation of a porous pellet and which can reduce the fluctuation of the characteristic of a cathode-ray tube. CONSTITUTION:A tungsten pellet 1 is inserted at a fixed pressure from a large diameter part 26 of a two-stage concentric cylinder type cylindrical electrode 2, which is heated under the hydrogen atmosphere, and held by the inner peripheral surface of a small diameter part 2a to form a sub assembling part 4. A negative electrode sleeve 5 made of molybdenum is inserted to the large diameter part 2b of the cylindrical electrode 2, and welding points 7, 7,... on the outer peripheral surface of the large diameter part 2b are welded for fixation by laser welding or seam welding.
Patent JP-S61274868-A (JP)
Title: Roll grinding device
Inventor: SATO KUNICHI
IPC: B24B21/02
Filed: 1985-05-28
Abstract: PURPOSE:To enable a belt o be interchanged without interrupting a rolling operation in a roll grinding device of a rolling mill by moving only a cartridge provided with grinding belt taking-up and unwinding devices axially of the roll when the grinding belt is interchanged. CONSTITUTION:A cartridge 10 provided with grinding belt taking-up and unwinding devices 8, 9 is mounted on a main guide beam 5 and an auxiliary guide beam 6 in the lower portion of a rolling mill housing to move axially of a operation roll. Also, a grinding device body 11 is mounted on said beams 5, 7 to press a grinding belt 12 against the operation roll 2. When the grinding belt 12 is interchanged, a grinding belt pressing member 51 and others are retreated to the rearmost position by a hydraulic pressure cylinder 56, and the cartridge 10 having the taking-up and unwinding devices set is moved to a required position at the rolling mill operation side by the operation of hydraulic pressure cylinder.
Patent JP-H06204794-A (JP)
Title: Criterion feedback type equalizer
Inventor: NAKAMURA HIROYUKI
IPC: H04B7/005
Filed: 1992-05-07
Abstract: PURPOSE:To attain the equalization processing of a reception signal at a high speed. CONSTITUTION:A forward equalization filter 61 is provided with a weighting circuit for a reception signal, an adder sequentially adding outputs of each tap, and a register arranging the timing of an output signal of each adder. A backward equalization filter 10 is provided with a weighting circuit for the output signal of a discrimination unit 69, an adder outputting directly a 1st tap output as a 1st output A and sequentially adding the outputs of 2nd and succeeding taps, and a register arranging the timing of an output signal of each adder as a 2nd output B. Them the equalizer is provided with a 1st adder 11 adding the output of the forward equalization filter and the 2nd output of the backward equalization filter and a 2nd adder 12 adding the output of the 1st adder and the 1st output of the backward equalization filter, outputting the sum via a register and giving it to the direcrimination unit.
Patent JP-S5936537-A (JP)
Title: Additive for aqueous coal slurry
Inventor: SAMEJIMA TEIICHIROU
IPC: C09K23/52
Filed: 1983-06-25
Abstract: PURPOSE:To decrease the water content in aq. coal slurry and to improve fluidity by adding a compd. which is the formaldehyde condensate of the alkylene oxide addition product of phenols and has specific mol. wts. into the aq. coal slurry. CONSTITUTION:A compd. which is a formaldehyde condensate of the alkylene oxide addition product of phenols and has >=1,000mol.wts., more preferably 2,000-50,000mol.wts. is incorporated into aq. coal slurry as an additive for said slurry. The polymeric chain of the alkylene oxide is preferably a block copolymer of propylene oxide and ethylene oxide and the weight ratio between propylene oxide and ethylene oxide is preferably 40/60-10/90. If such additive is added to the aq. coal slurry, the concn. of the pulverized coal in the aq. coal slurry is improved by >=10-50wt%; furthermore, the sepn. by settling of the pulverized coal is prevented and the fluidity is improved.
Patent JP-S61274065-A (JP)
Inventor: HORIUCHI KENICHI
IPC: B60R25/10
Filed: 1985-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04343127-A (JP)
Title: Character processor
Inventor: KAWAMOTO HIROSHI
IPC: B41J13/00
Filed: 1991-05-20
Abstract: PURPOSE:To automatically perform idle feed of a printing form and to print characters in the center position of the form just by inputting the size of a gift wrapping paper by calculating the feeding amount of the printing form. CONSTITUTION:Character information inputted from an input means 101 is stored in a storage means 102 and converted into a printing image by a conversion means 103. A calculation means 104 calculates the feeding amount of the printing form based on the size of the designated printing form and character size to be used so that the character can be printed at the center part of the printing form, a printing means 105 performs idle printing of the printing form by the amount of the calculated feeding amount and prints the printing image converted by the conversion means 103. Accordingly, the characters can be easily printed at the center part of the printing form just by specifying the size of the printing form. When the printing is to be made on the gift wrapping paper, a leading character is automatically printed in a large size in the case of a happy event and when the characters to be printed consist of four characters, and the characters can be automatically meshed in the case of condolence.
Patent JP-H05268887-A (JP)
Title: Production of processed food
IPC: A23L29/00
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a processed food of MISO (fermented bean paste) of new and unique taste having unique flavor and tastiness by separating a surface part from fermented soybeans (by natto bacilli) subjected to frying processing under reduced pressure and then using the separated surface part as a food or its raw material. CONSTITUTION:Fermented soybeans are placed in a decompressive vessel, immersed in a vegetable oil heated under a reduced pressure of 17Torr and fried in a short time while being stirred. The fried fermented soybeans are then placed in a centrifugal separator to remove an oil content. The resultant soybeans are subsequently cooled and placed in a screen to separate the surface part, which is then mixed, etc., in another food (e.g. a seasoning) to afford the objective processed food.
Patent JP-H11305817-A (JP)
Title: Method for preparing smoothing tool path for nc machining
Inventor: TAMURA KENGO
IPC: B23Q15/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately position a tool center at the time of operating machining along the ridge line of a three-dimensional shape model. SOLUTION: A direction B for retrieving the solution of the position of a tool center from a current constituting point 10 of a guide curve 9, positions pc1 and pc2 of the tool center, contact positions ps2 and ps2, position pc3 of the tool center between the positions pc1 and pc2 of the tool center, and contact position ps3 are obtained. Then, the sticking direction of the tool to a three- dimensional shape model is decided based on those results, and orthogonal inspection between a segment connecting those two contact positions ps1 and ps2 and the guide curve 9 is operated. Also, precise inspection at the contact position is operated.
Patent JP-H0411976-A (JP)
Title: Washing machine with traveling device
Inventor: KOBAYASHI KAZUYUKI
IPC: B08B3/02
Filed: 1990-05-02
Abstract: PURPOSE:To enable washing and drying by connecting an air filter with discharging side in an air compressor and arranging a service cock to outlet of the air filter through a control valve. CONSTITUTION:The air compressor 2 is directly driven with an engine 1 and the discharged air in the air compressor 2 is subjected to separation of oil in the discharged air from the air and arrives to the changeover cock 4 through the control valve 7 for adjusting pressure of the discharged air via the air filter for the discharged air used to oil reservor tank 3, too. The change-over cock 4 is connected with a washing liquid tank 6 at the one side and connected with a blowing nozzle 5 at the other side, and by changing over this, only the air from the compressor or mixed gas of the air and washing liquid is injected from the blowing nozzle 5. By this method, this is portable and the washing in the wide area can be executed and the drying can be efficiently executed.
Patent JP-H08290398-A (JP)
Title: Punching device for office use
Inventor: OKANOYA HIDETOSHI
IPC: B26F1/34
Filed: 1995-04-18
Abstract: PURPOSE: To provide a punching device for office use capable of greatly improving the convenience in handling the movement, etc., and achieving the correct punching as prescribed without being affected by the paper quality, etc., by elevating/lowering a punching blade and a paper holder with one motor, and rotating the punching blade. CONSTITUTION: When a motor is started, the rotation drives a timing pulley 9 through a pulley and a timing belt, and a spindle 11 having a key groove to be fitted by a key 8 is rotated, and the spindle 11 is lowered while a feed screw 20 on the upper surface is engagingly rotated with a female screw 10 of a base 18. The lowering of the spindle 11 leads to the lowering of a bracket 12 of an elevating/lowering table, and a paper holder 6 one end of which is fixed to the bracket 12 for the elevating/lowering table is lowered to facilitate the punching so as not to disturb the laminated paper loaded on a paper loading table. A punching blade 7 fitted to the lower end of the spindle 11 is lowered while being rotated to correctly and successively punch the laminated paper.
Patent JP-S62272443-A (JP)
Title: Ion doping device
Inventor: YOSHIDA TETSUHISA
IPC: H01L21/265
Filed: 1986-05-20
Abstract: PURPOSE:To enable a radiation plane and radiation amount to be changed, by controlling movement of magnetic charged particles so that the charged particles are radiated on a substrate board, with readiness and less contamination on the substrate. CONSTITUTION:A gas-introduction pipe 8 is linked with an insulating cylindrical tube 1 in an ion doping device, and electrodes 2 for high-frequency glow discharge are disposed outside the cylindrical tube 1. One side of these electrodes 2 is earthed, and the other side of them 2 is connected with a high-frequency oscillator 4, wh se high-frequency wave causes glow discharge inside the cylindrical tube 1 to supply ionic gases from the introduction tube 8. Charged particles are drawn out through a nozzle 9 from the plasma inside the cylindrical tube 1, and applied to a drawn-out electrode 10. The electrode 10 is insulated from earth by usiug an insulating flange 11, and the particles are accelerated by means of a d-c power source 12. The particles from the nozzle 9 are then radiated to a sample on a substrate board 15 in a substrate chamber 14, to enable the radiation plane and radiation amount to be changed by electromagnets 18 and 19 respectively connected with d-c power sources 20 and 21.
Patent JP-H10292722-A (JP)
Title: Joint device between arms in door closer
Inventor: KISHIMOTO RYOJI
IPC: E05F1/10
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To abolish the use of set screws and improve the workability and further to solve the problem of loose screws, and to reduce the number of parts. SOLUTION: In this joint device, a projected shaft 6 having a spherical portion 62 at the end portion of one of the arms 2 of a door closer is provided, a fitting hole 31 provided at the end portion of other arm 3 is fitted through a bush 7 made of an elastic high polymer material having a spherical receiving portion 72 and a flange portion 73 relative to the projected shaft 6. In this case, the length of a drum portion 71 of the bush 7 is formed larger than the thickness of the end portion the other arm 3, and the extended portion 71a of the rum portion 71 is also formed with a projected portion 74 for blocking the pull-out of the end portion of the other arm 3.
Patent JP-H08302304-A (JP)
Title: Plasticizer-resistant, pressure-sensitive adhesive double coated tape
Inventor: SUGITA TAIHEI
IPC: C09J7/02
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a plasticizer-resistant pressure-sensitive adhesive double coated tape which, when adhered to a vinyl chloride material, has high initial adhesive strength and long-term adhesion stability. CONSTITUTION: This plasticizer-resistant pressure-sensitive adhesive double coated tape comprises an acrylic sheet and a pressure-sensitive adhesive layer laminated on both sides of the acrylic sheet, wherein the acrylic sheet has a tensile modulus of elasticity of 1 to 15kgf/cm<2> with the pressure-sensitive adhesive layer having a polar component of a surface free energy of 2 to 12dyn/ cm.
Patent JP-H02293575-A (JP)
Title: Air separation device
Inventor: TANAKA MASAYUKI
IPC: F25J3/04
Filed: 1989-05-08
Abstract: PURPOSE:To effectively utilize cold/heat energy of liquid composition components and to alleviate power consumption upon separation of liquid by air separating means by liquefying the air by cold/heat energy of the composition component, and feeding the liquefied air to a refining tower as material air and cold source. CONSTITUTION:Air separating means A of an air separator is composed of a first air compressor 11, a main heat exchanger 2, a refining tower 3 for separating LN2 and LO2 from the air, and an expansion turbine 6. Supply means B is composed of a LN2 tank 4, a LO2 tank 5, output pumps 41, 51, a second air compressor 12, an evaporator 7 for thermally exchanging product LN2, product LO2 with the air, and a liquid air tank 8. In the evaporator 7, the LN2, LO2 from conduits 411, 511 are thermally exchanged with the air from a conduit 120, the LN2, LO2 are gasified, and supplied to a demand destination as products GN2, GO2. The air is liquefied, stored in a liquid air tank 8, supplied to a refining tower 3, and utilized as material air and as part of cold source in case of separating.
Patent JP-S5820723-A (JP)
Title: Treatment of uranium solution
Inventor: OOI KENTA
IPC: C01B7/01
Filed: 1981-07-23
Abstract: PURPOSE:To concentrate uranium from a dilute uranium solution, and to recover the acid or alkali contained in the solution, with a simple procedure, in high efficiency, by filtering the solution under pressure with an organic polyelectrolyte membrane. CONSTITUTION:Dilute U solution containing an acid or an alkali is separated into a solution of the acid or alkali and a concentrated U solution by filtering with a polyelectrolyte membrane under pressure. The polyelectrolyte used as the filter membrane is a polymer compound having dissociable group such as carboxylic acid residue, sulfonic acid residue, phenolic hydroxyl group, phosphoric acid residue, ammonium residue, etc. in the molecule. An ultrafiltration membrane such as acetyl cellulose membrane or polycarbonate membrane bonded with polyelectrolyte and charged pigment, etc. may also be used as the filter membrane. The acid or alkali, and U are concentrated in the filtrate and in the remaining liquid, respectively, by the filtration treatment under pressure.
Patent JP-H02301545-A (JP)
Title: Production of high temperature creep resist- ing semifinished product or molded parts made of high melting temperature metal
Inventor: RARUFU ETSUKU
IPC: C22F1/00
Filed: 1990-05-01
Abstract: PURPOSE: To improve the high temp. creep strength and tensile strength of a semiproduct or formed parts by subjecting an intermediate material composed of high m.p. metals of V, Nb, Ta, Cr or the like to hot deformation and heat treatment under prescribed conditions.  
     CONSTITUTION: A dispersion strengthened alloy essentially consisting of high m.p. metals of V, Nb, Ta, Cr, Mo and W is sintered or melted to form an intermediate material. This intermediate material is mechanically deformed at a hot deforming temp. used for the metallic main components of 900 to 1600°C by 2 to 25% deforming degree for 2 to 4 times and by ≤75% in total. Furthermore, in the process of this deforming stage, it is subjected to intermediate heat treatment from the hot deforming temp. to the recrystallizing temp. for 1 to 6 hr. 
     COPYRIGHT: (C)1990,JPO